Unmanned robotic vehicle



FIG. 1 is a top right front perspective view of an unmanned robotic vehicle, showing my new design;

FIG. 2 is a top left rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear devotional view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines in the drawings represent portions of the unmanned robotic vehicle that form no part of the claimed design. 

CLAIM The ornamental design for an unmanned robotic vehicle, as shown and described. 